---> uname -a: Linux prd-ubuntu20-04-docker-8c-8g-15909 5.4.0-216-generic #236-Ubuntu SMP Fri Apr 11 19:53:21 UTC 2025 x86_64 GNU/Linux ---> lscpu: Architecture: x86_64 CPU op-mode(s): 32-bit, 64-bit Byte Order: Little Endian Address sizes: 40 bits physical, 48 bits virtual CPU(s): 8 On-line CPU(s) list: 0-7 Thread(s) per core: 1 Core(s) per socket: 1 Socket(s): 8 NUMA node(s): 1 Vendor ID: AuthenticAMD CPU family: 23 Model: 49 Model name: AMD EPYC-Rome Processor Stepping: 0 CPU MHz: 2799.934 BogoMIPS: 5599.86 Virtualization: AMD-V Hypervisor vendor: KVM Virtualization type: full L1d cache: 256 KiB L1i cache: 256 KiB L2 cache: 4 MiB L3 cache: 128 MiB NUMA node0 CPU(s): 0-7 Vulnerability Gather data sampling: Not affected Vulnerability Itlb multihit: Not affected Vulnerability L1tf: Not affected Vulnerability Mds: Not affected Vulnerability Meltdown: Not affected Vulnerability Mmio stale data: Not affected Vulnerability Retbleed: Vulnerable Vulnerability Spec store bypass: Mitigation; Speculative Store Bypass disabled via prctl and seccomp Vulnerability Spectre v1: Mitigation; usercopy/swapgs barriers and __user pointer sanitization Vulnerability Spectre v2: Mitigation; Retpolines; IBPB conditional; IBRS_FW; STIBP disabled; RSB filling; PBRSB-eIBRS Not affected; BHI Not affected Vulnerability Srbds: Not affected Vulnerability Tsx async abort: Not affected Flags: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush mmx fxsr sse sse2 syscall nx mmxext fxsr_opt pdpe1gb rdtscp lm rep_good nopl cpuid extd_apicid tsc_known_freq pni pclmulqdq ssse3 fma cx16 sse4_1 sse4_2 x2apic movbe popcnt tsc_deadline_timer aes xsave avx f16c rdrand hypervisor lahf_lm cmp_legacy svm cr8_legacy abm sse4a misalignsse 3dnowprefetch osvw topoext perfctr_core ssbd ibrs ibpb stibp vmmcall fsgsbase tsc_adjust bmi1 avx2 smep bmi2 rdseed adx smap clflushopt clwb sha_ni xsaveopt xsavec xgetbv1 clzero xsaveerptr wbnoinvd arat npt nrip_save umip rdpid arch_capabilities ---> nproc: 8 ---> df -h: Filesystem Size Used Avail Use% Mounted on overlay 155G 33G 123G 22% / tmpfs 64M 0 64M 0% /dev tmpfs 16G 0 16G 0% /sys/fs/cgroup shm 64M 0 64M 0% /dev/shm /dev/vda1 155G 33G 123G 22% /facter-os ---> sar -b -r -n DEV: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15909) 07/28/26 _x86_64_ (8 CPU) 08:30:54 LINUX RESTART (8 CPU) 08:31:01 tps rtps wtps dtps bread/s bwrtn/s bdscd/s 08:32:02 120.31 63.30 57.01 0.00 10801.73 142858.38 0.00 08:33:01 315.73 9.93 305.80 0.00 1540.48 36683.56 0.00 08:34:01 165.56 9.30 156.26 0.00 1658.92 39479.42 0.00 08:35:01 39.81 0.13 39.68 0.00 1.07 33550.94 0.00 08:36:01 41.43 0.53 40.89 0.00 20.93 18487.19 0.00 08:37:01 51.32 0.08 51.24 0.00 1.60 23749.51 0.00 08:38:01 1188.65 20.16 1168.49 0.00 186.50 520857.72 0.00 08:39:01 281.27 1.07 280.21 0.00 8.53 105268.78 0.00 08:40:01 389.61 0.12 389.49 0.00 0.93 112063.04 0.00 08:41:01 916.26 45.82 870.44 0.00 2534.76 203395.27 0.00 Average: 351.06 15.05 336.01 0.00 1675.85 123785.47 0.00 08:31:01 kbmemfree kbavail kbmemused %memused kbbuffers kbcached kbcommit %commit kbactive kbinact kbdirty 08:32:02 29910624 31644672 701076 2.13 62528 1991676 1577912 4.65 819844 1840616 142696 08:33:01 28416208 31539056 752576 2.29 88304 3310432 1810164 5.34 1008676 3043956 462188 08:34:01 27375844 31306332 973540 2.96 120528 3991956 2027488 5.98 1482824 3508196 22664 08:35:01 25917908 31235408 1040608 3.17 128860 5297496 2392704 7.05 2344668 4028844 370256 08:36:01 26192540 31435584 838836 2.55 134444 5192196 2158184 6.36 1550184 4521644 352904 08:37:01 25289340 31491648 782308 2.38 137604 6112696 1802688 5.31 1965540 4976536 618548 08:38:01 9978024 31396444 853012 2.60 368132 20405860 2373648 7.00 3129560 18400164 1924444 08:39:01 3361600 27622312 4558736 13.87 410696 22833140 11662500 34.38 7979844 19682276 1554816 08:40:01 849776 28207144 3978636 12.10 429300 25794084 9872356 29.11 8734420 21337040 1629516 08:41:01 5899520 31409644 839980 2.56 428604 24161108 2192696 6.46 3483336 21838448 700 Average: 18319138 30728824 1531931 4.66 230900 11909064 3787034 11.16 3249890 10317772 707873 08:31:01 IFACE rxpck/s txpck/s rxkB/s txkB/s rxcmp/s txcmp/s rxmcst/s %ifutil 08:32:02 ens3 942.54 584.97 3107.68 77.51 0.00 0.00 0.00 0.00 08:32:02 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:32:02 lo 0.50 0.50 0.04 0.04 0.00 0.00 0.00 0.00 08:33:01 ens3 1131.57 926.15 11108.69 139.02 0.00 0.00 0.00 0.00 08:33:01 docker0 584.88 566.90 40.23 3114.53 0.00 0.00 0.00 0.00 08:33:01 lo 4.74 4.74 0.47 0.47 0.00 0.00 0.00 0.00 08:34:01 ens3 319.68 286.95 1620.92 37.60 0.00 0.00 0.00 0.00 08:34:01 docker0 267.27 280.77 21.07 1587.51 0.00 0.00 0.00 0.00 08:34:01 veth1ec1784 0.12 0.22 0.01 0.02 0.00 0.00 0.00 0.00 08:34:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:35:01 ens3 20.85 12.25 16.85 9.26 0.00 0.00 0.00 0.00 08:35:01 docker0 0.12 0.12 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 veth1ec1784 0.12 0.17 0.01 0.01 0.00 0.00 0.00 0.00 08:35:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:36:01 ens3 16.58 11.98 12.74 7.40 0.00 0.00 0.00 0.00 08:36:01 docker0 1.07 1.07 0.08 0.09 0.00 0.00 0.00 0.00 08:36:01 veth1ec1784 1.07 1.08 0.09 0.10 0.00 0.00 0.00 0.00 08:36:01 lo 0.07 0.07 0.01 0.01 0.00 0.00 0.00 0.00 08:37:01 ens3 25.33 16.38 21.80 12.51 0.00 0.00 0.00 0.00 08:37:01 docker0 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 veth1ec1784 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:37:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:38:01 veth94134ef 0.67 4.13 0.06 0.41 0.00 0.00 0.00 0.00 08:38:01 ens3 1163.47 877.22 12842.65 97.56 0.00 0.00 0.00 0.00 08:38:01 docker0 783.44 1001.35 61.10 9491.36 0.00 0.00 0.00 0.00 08:38:01 lo 1.60 1.60 0.15 0.15 0.00 0.00 0.00 0.00 08:39:01 veth402b06a 0.05 0.95 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth35f6f48 0.05 0.95 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth8544fec 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth409cae5 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth719f46d 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth94134ef 0.13 1.03 0.01 0.05 0.00 0.00 0.00 0.00 08:39:01 vetha2eed03 0.05 0.88 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 vethbcda74c 0.05 0.98 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 ens3 11.83 8.83 9.36 5.49 0.00 0.00 0.00 0.00 08:39:01 veth9e8322b 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 docker0 0.73 0.42 0.02 0.02 0.00 0.00 0.00 0.00 08:39:01 vetha8ddf22 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth36145dd 0.05 1.00 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 lo 0.20 0.20 0.01 0.01 0.00 0.00 0.00 0.00 08:39:01 veth5bf61ac 0.05 0.90 0.00 0.05 0.00 0.00 0.00 0.00 08:39:01 veth907ca76 0.05 0.97 0.00 0.05 0.00 0.00 0.00 0.00 08:40:01 veth402b06a 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth35f6f48 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth8544fec 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth409cae5 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth719f46d 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth94134ef 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha2eed03 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vethbcda74c 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 ens3 5.66 2.88 4.55 2.48 0.00 0.00 0.00 0.00 08:40:01 veth9e8322b 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 vetha8ddf22 0.00 0.08 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 lo 0.00 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:40:01 veth5bf61ac 0.00 0.07 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 ens3 23.99 14.60 22.77 11.01 0.00 0.00 0.00 0.00 08:41:01 docker0 0.05 0.00 0.00 0.00 0.00 0.00 0.00 0.00 08:41:01 lo 0.40 0.40 0.03 0.03 0.00 0.00 0.00 0.00 Average: ens3 364.86 273.12 2862.87 39.82 0.00 0.00 0.00 0.00 Average: docker0 163.04 184.41 12.20 1416.41 0.00 0.00 0.00 0.00 Average: lo 0.78 0.78 0.07 0.07 0.00 0.00 0.00 0.00 ---> sar -P ALL: Linux 5.4.0-216-generic (prd-ubuntu20-04-docker-8c-8g-15909) 07/28/26 _x86_64_ (8 CPU) 08:30:54 LINUX RESTART (8 CPU) 08:31:01 CPU %user %nice %system %iowait %steal %idle 08:32:02 all 4.90 0.00 1.11 0.62 0.05 93.32 08:32:02 0 5.20 0.00 1.02 0.25 0.05 93.48 08:32:02 1 1.66 0.00 0.50 0.08 0.07 97.69 08:32:02 2 5.76 0.00 1.14 0.13 0.05 92.92 08:32:02 3 7.78 0.00 1.10 0.72 0.03 90.37 08:32:02 4 4.24 0.00 1.26 0.62 0.05 93.82 08:32:02 5 5.08 0.00 2.23 0.32 0.07 92.31 08:32:02 6 6.00 0.00 0.82 0.47 0.03 92.68 08:32:02 7 3.50 0.00 0.79 2.34 0.03 93.34 08:33:01 all 7.64 0.00 2.73 0.96 0.07 88.60 08:33:01 0 9.02 0.00 3.19 0.05 0.05 87.69 08:33:01 1 7.77 0.00 2.04 0.46 0.07 89.66 08:33:01 2 6.32 0.00 2.52 0.03 0.07 91.05 08:33:01 3 8.15 0.00 2.28 0.36 0.07 89.15 08:33:01 4 7.89 0.00 2.23 1.70 0.09 88.10 08:33:01 5 8.02 0.00 3.98 1.88 0.09 86.03 08:33:01 6 6.44 0.00 3.14 2.49 0.05 87.87 08:33:01 7 7.52 0.00 2.48 0.72 0.07 89.21 08:34:01 all 6.01 0.00 2.07 0.55 0.06 91.31 08:34:01 0 4.66 0.00 1.71 0.07 0.05 93.51 08:34:01 1 5.20 0.00 2.54 0.29 0.07 91.90 08:34:01 2 6.11 0.00 1.99 0.10 0.05 91.74 08:34:01 3 7.37 0.00 2.20 0.15 0.07 90.21 08:34:01 4 4.93 0.00 2.03 2.11 0.05 90.88 08:34:01 5 6.32 0.00 2.02 0.07 0.05 91.54 08:34:01 6 6.67 0.00 1.51 0.13 0.05 91.64 08:34:01 7 6.80 0.00 2.59 1.48 0.08 89.05 08:35:01 all 51.77 0.00 9.18 0.22 0.10 38.73 08:35:01 0 49.40 0.00 9.52 0.07 0.12 40.89 08:35:01 1 50.76 0.00 9.84 1.59 0.12 37.69 08:35:01 2 52.81 0.00 8.83 0.02 0.10 38.24 08:35:01 3 51.92 0.00 8.97 0.00 0.10 39.01 08:35:01 4 51.73 0.00 9.55 0.03 0.10 38.58 08:35:01 5 52.69 0.00 8.32 0.03 0.10 38.86 08:35:01 6 53.17 0.00 9.22 0.02 0.08 37.51 08:35:01 7 51.67 0.00 9.19 0.02 0.10 39.03 08:36:01 all 58.91 0.00 7.41 0.09 0.10 33.50 08:36:01 0 59.44 0.00 7.66 0.02 0.10 32.79 08:36:01 1 60.03 0.00 7.85 0.50 0.10 31.52 08:36:01 2 59.11 0.00 7.30 0.00 0.10 33.50 08:36:01 3 57.96 0.00 7.16 0.17 0.08 34.62 08:36:01 4 59.29 0.00 7.49 0.00 0.08 33.13 08:36:01 5 57.38 0.00 6.92 0.00 0.10 35.60 08:36:01 6 59.36 0.00 7.50 0.00 0.12 33.03 08:36:01 7 58.71 0.00 7.37 0.00 0.12 33.81 08:37:01 all 43.76 0.00 7.61 0.22 0.09 48.32 08:37:01 0 43.89 0.00 7.50 0.00 0.10 48.51 08:37:01 1 45.06 0.00 7.83 0.10 0.10 46.91 08:37:01 2 43.31 0.00 7.80 0.00 0.08 48.81 08:37:01 3 43.17 0.00 7.33 0.29 0.10 49.12 08:37:01 4 43.67 0.00 7.75 1.31 0.08 47.18 08:37:01 5 45.48 0.00 7.33 0.00 0.10 47.09 08:37:01 6 41.54 0.00 7.84 0.03 0.08 50.50 08:37:01 7 43.95 0.00 7.51 0.02 0.08 48.44 08:38:01 all 26.90 0.00 13.62 10.99 0.15 48.34 08:38:01 0 25.46 0.00 13.48 7.60 0.15 53.30 08:38:01 1 27.12 0.00 12.62 7.46 0.12 52.67 08:38:01 2 27.08 0.00 11.76 6.73 0.14 54.29 08:38:01 3 25.91 0.00 16.29 23.39 0.15 34.25 08:38:01 4 27.33 0.00 13.40 10.51 0.14 48.62 08:38:01 5 26.83 0.00 14.42 8.98 0.19 49.57 08:38:01 6 26.89 0.00 13.50 8.05 0.15 51.42 08:38:01 7 28.61 0.00 13.50 15.27 0.15 42.47 08:39:01 all 82.65 0.00 10.55 1.34 0.13 5.33 08:39:01 0 82.12 0.00 11.09 0.60 0.15 6.04 08:39:01 1 83.01 0.00 10.33 0.58 0.13 5.94 08:39:01 2 81.92 0.00 11.18 1.03 0.13 5.73 08:39:01 3 83.79 0.00 9.99 5.16 0.12 0.94 08:39:01 4 82.45 0.00 10.46 0.92 0.12 6.05 08:39:01 5 82.23 0.00 10.80 1.12 0.15 5.69 08:39:01 6 82.94 0.00 10.22 0.70 0.12 6.02 08:39:01 7 82.70 0.00 10.34 0.63 0.12 6.21 08:40:01 all 91.04 0.00 8.81 0.00 0.15 0.00 08:40:01 0 90.89 0.00 8.94 0.00 0.17 0.00 08:40:01 1 90.72 0.00 9.13 0.00 0.15 0.00 08:40:01 2 90.76 0.00 9.11 0.00 0.13 0.00 08:40:01 3 91.67 0.00 8.18 0.00 0.15 0.00 08:40:01 4 91.12 0.00 8.73 0.00 0.15 0.00 08:40:01 5 90.97 0.00 8.90 0.00 0.13 0.00 08:40:01 6 91.45 0.00 8.40 0.00 0.15 0.00 08:40:01 7 90.74 0.00 9.13 0.00 0.13 0.00 08:41:01 all 74.93 0.00 8.89 0.56 0.12 15.50 08:41:01 0 75.10 0.00 9.85 0.57 0.12 14.36 08:41:01 1 74.94 0.00 8.65 0.65 0.13 15.63 08:41:01 2 74.73 0.00 9.15 0.73 0.12 15.27 08:41:01 3 73.86 0.00 9.75 0.18 0.10 16.10 08:41:01 4 75.77 0.00 7.28 0.28 0.12 16.55 08:41:01 5 74.91 0.00 8.80 0.48 0.13 15.67 08:41:01 6 75.68 0.00 8.26 0.22 0.13 15.71 08:41:01 7 74.42 0.00 9.38 1.32 0.13 14.74 Average: all 45.01 0.00 7.20 1.54 0.10 46.15 Average: 0 44.67 0.00 7.40 0.92 0.11 46.91 Average: 1 44.79 0.00 7.14 1.17 0.11 46.80 Average: 2 44.90 0.00 7.08 0.87 0.10 47.05 Average: 3 45.30 0.00 7.32 3.01 0.10 44.27 Average: 4 45.02 0.00 7.02 1.74 0.10 46.13 Average: 5 45.19 0.00 7.38 1.27 0.11 46.05 Average: 6 45.18 0.00 7.04 1.20 0.10 46.48 Average: 7 45.02 0.00 7.23 2.16 0.10 45.48